Research by Queen Mary University of London found that girls with obesity are 1.7 times more likely than those with a healthy weight to have at least one GP consultation for musculoskeletal symptoms or diagnosis in childhood. Knee pain was the most common symptom reported, and researchers hope their findings will raise awareness about ...
SourceQueen Mary University of London·JournalArchives of Disease in Childhood·TypeData/statistical analysis·DateMar 12, 2024
Researchers discovered a new type of stem cell that can regenerate cartilage in arthritic mice, offering potential for treating osteoarthritis. The stem cells, derived from human pluripotent stem cells, were found to efficiently generate new cartilage when transplanted into the knees of OA mice.
SourceInternational Society for Stem Cell Research·JournalStem Cell Reports·DateFeb 29, 2024
Researchers found no clear link between weather conditions and muscle and joint pain, debunking a long-standing medical myth. High temperatures, low humidity, and dehydration may increase the risk of gout flares.
SourceUniversity of Sydney·JournalSeminars in Arthritis and Rheumatism·TypeMeta-analysis·DateFeb 21, 2024
Researchers found that manual therapy provided a moderate and statistically significant reduction in disability among adults with sacroiliac joint pain syndrome. However, the efficacy of manual therapy for pain related to this syndrome is unclear at this time.
SourceUniversity Hospitals Cleveland Medical Center·JournalJournal of Manual & Manipulative Therapy·DateFeb 19, 2024
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
A team of researchers analyzed 61 symptomatic and 35 asymptomatic knees with discoid lateral meniscus surgery. They found that larger meniscus sizes were associated with increased knee pain and symptoms. The study's results have important implications for surgical treatment and preoperative imaging.
SourceOsaka Metropolitan University·JournalKnee Surgery Sports Traumatology Arthroscopy·DateFeb 7, 2024
A study published in Arthroplasty Today found that robotic-assisted knee revision surgery significantly influences the function of the knee replacement. The computer system can help predict implant size and balance the knee for stability, leading to improved patient outcomes.
SourceMarshall University Joan C. Edwards School of Medicine·JournalArthroplasty Today·TypeData/statistical analysis·DateJan 17, 2024
A systematic review and meta-analysis of 16 studies involving 875 patients with knee osteoarthritis found significant reductions in patient-reported pain from the third month onwards. Stem cell treatment was most effective when using patient's own fat-derived stem cells, leading to better pain alleviation and recovery of joint function.
SourceWiley·JournalJournal of Orthopaedic Research®·DateNov 22, 2023
The University of Basel has successfully treated over 100 patients with focal lesions and two advanced cases of knee OA, reporting beneficial outcomes. The N-TEC procedure uses autologous cartilage cells to grow new cartilage grafts for repairing damaged joints, offering an alternative to knee joint replacements.
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
Researchers found that stopping TNF inhibitors led to more flares and lower remission rates among RA patients who were already in sustained remission. This contrasts with those who continued treatment, highlighting the importance of personalized treatment approaches for RA patients.
Researchers developed a deep learning system to detect and predict joint space narrowing and erosions in hand radiographs of RA patients. The AI model achieved over 90% accuracy in detecting joints, but its performance may be lower than human radiologists for wrist joint analysis.
A multicenter, retrospective study of Japanese patients treated with JAK inhibitors found impressive remission rates and low disease activity. The study's results contradict previous concerns about the effectiveness of these drugs, suggesting they may be a viable option for patients with other health problems.
SourceOxford University Press USA·JournalRheumatology·TypeObservational study·DateNov 1, 2023
Researchers developed a ceria nanoparticle-immobilized mesenchymal stem cell nanovesicle hybrid system to treat rheumatoid arthritis. This approach provides both immediate pain relief through ROS scavenging and long-term immune tolerance by delivering immunomodulatory cytokines.
SourceInstitute for Basic Science·JournalNature Nanotechnology·TypeExperimental study·DateOct 26, 2023
Researchers at Queen Mary University of London developed a new organ-on-a-chip model of the human synovium to study arthritis mechanisms and develop new treatments. The three-dimensional microfluidic device successfully replicates key features of native synovium biology.
SourceQueen Mary University of London·JournalBiomedical Materials·DateOct 12, 2023
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
A study has identified genetic markers that can predict whether rheumatoid arthritis will improve or worsen during pregnancy. These markers were found in white blood cells and genes related to B cells, and may help women plan their treatment and avoid unnecessary medication exposure.
SourceNorthwestern University·JournalArthritis Research·TypeObservational study·DateOct 5, 2023
Researchers developed a DNA damage-induced senescence model in osteoarthritic chondrocytes, which reliably induces cellular senescence and accumulates senescent cells in OA joint tissues. The study provides a useful model to develop therapeutic approaches targeting senescence in osteoarthritis.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateSep 20, 2023
Patients taking non-selective beta-blockers for knee pain have a 54% reduced risk of undergoing total knee arthroplasty. Prolonged use and high adherence to treatment also showed strong protective effects.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateSep 6, 2023
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A study by Dartmouth researchers reveals that human shoulders and elbows evolved to facilitate 'downclimbing' - the process of descending from trees without dying. This adaptation allowed early humans to navigate their environment safely, gathering food and deploying tools for hunting and defense.
SourceDartmouth College·JournalRoyal Society Open Science·TypeObservational study·DateSep 5, 2023
A recent study found that patients over 90 have higher complication and mortality rates after total hip arthroplasty (THA), but the risks can be minimized through careful patient selection and adequate preparation. Comorbidity has a major impact on THA risks, with certain conditions increasing the risk of complications and mortality.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateAug 25, 2023
A new study projects nearly 1 billion people will be living with osteoarthritis, the most common form of arthritis, by 2050. Currently, 15% of individuals aged 30 and older experience osteoarthritis, with obesity being a major risk factor.
SourceInstitute for Health Metrics and Evaluation·JournalThe Lancet Rheumatology·TypeSystematic review·DateAug 21, 2023
A new tool called PRESTO identifies patients with psoriasis at high risk of developing psoriatic arthritis. The tool uses a mathematical model to estimate a patient's risk based on factors such as age, sex, family history, and disease severity.
SourceWiley·JournalArthritis & Rheumatology·DateAug 9, 2023
Researchers identified a specific type of CD8 T cell that characterizes inflammatory arthritis induced by ICI therapies. A unique population of CD8 T cells was found to promote joint inflammation and persist in the bloodstream, explaining why ICI-arthritis continues after therapy is discontinued.
SourceBrigham and Women's Hospital·JournalScience Immunology·TypeObservational study·DateAug 1, 2023
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A new open-source software, NMSM Pipeline, enables clinicians and engineers to create personalized computer models of patient movement to optimize treatment designs. The software uses physics-based models to predict and optimize functional outcomes for patients with various mobility impairments.
Researchers found osteochondrosis dissecans in fossil bones of Ice Age predators, with an incidence as high as 7% in shoulder and knee joints. The study suggests dwindling populations may have contributed to the disease's prevalence in these ancient species.
SourcePLOS·JournalPLOS ONE·TypeObservational study·DateJul 12, 2023
The study found that education can protect individuals from undesirable state-level contexts, increasing their vulnerability to pain. States with more generous SNAP benefits and social cohesion had lower pain prevalence rates, highlighting the importance of macro contextual factors in shaping pain risk.
SourceUniversity at Buffalo·JournalPain·TypeData/statistical analysis·DateJul 7, 2023
Patients undergoing bilateral total knee arthroplasty are at a higher risk of complications such as pulmonary embolism, stroke, and blood loss anemia compared to those undergoing unilateral TKA. The study found that the risks of these complications were approximately doubled in the bilateral TKA group.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateJul 7, 2023
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Researchers have made significant progress in understanding osteoarthritis, linking degradation of articular cartilage to inflammatory and metabolic processes. Elevated levels of the protein c-Fos are found in human and mouse cartilage samples with OA, suggesting a new target for therapy.
SourceMedical University of Vienna·JournalAnnals of the Rheumatic Diseases·DateJun 26, 2023
Researchers found that treatment with tranexamic acid (TXA) is associated with a decreased incidence of heterotopic ossification (HO), a common complication of abnormal bone formation. The study showed a significant reduction in HO risk, with an odds ratio of 0.49 and a 50% lower risk compared to patients not receiving TXA.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateJun 21, 2023
Patients treated by higher volume surgeons experience lower risks of reoperation and serious complications, as well as shorter hospital stays. A study found that a mean annual volume threshold of 10.4 procedures significantly reduces revision surgery risk.
SourceBMJ Group·JournalThe BMJ·TypeObservational study·DateJun 21, 2023
Researchers at UBC develop biodegradable gel that mimics articular cartilage properties, allowing for faster and more efficient cartilage regeneration. The gel's ability to resist compression and recover its shape after compression makes it a promising material for joint injury repair.
SourceUniversity of British Columbia·JournalNature·DateJun 21, 2023
A second-generation all-inside meniscal repair system demonstrates a high successful repair rate of 84-88% at 10 years, with low failure rates and no correlation to patient characteristics or surgical techniques. Patient-reported outcomes improve after meniscal repair and ACL reconstruction.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateJun 21, 2023
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
A new study found that NHS policies on patient's weight affecting access to hip replacement surgery are inappropriate and worsen health inequalities. The study analyzed nearly 490,000 hip surgeries and found a link between BMI policies and decreased surgery rates in deprived areas.
SourceUniversity of Bristol·JournalBMC Medicine·TypeObservational study·DateJun 12, 2023
A recent study published in The Journal of Orthopaedics found that patients who underwent partial meniscectomy using a needle arthroscopic technique experienced significantly less pain and improved patient-reported outcomes at two weeks after surgery. However, differences were not sustained at six weeks.
SourceMarshall University Joan C. Edwards School of Medicine·JournalJournal of Orthopaedics·TypeData/statistical analysis·DateJun 7, 2023
A combination of intravenous and periarticular corticosteroids improves rehabilitation measures after knee replacement, but not pain relief. The study found that patients who received both IV and PA corticosteroids had better knee movement and walking distances compared to those who received either medication alone.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateMay 25, 2023
Researchers developed a fully knitted, circuit-embedded knee wearable for wireless sensing of joint motion in real-time. The wearable overcomes limitations of typical wearable sensors by using a single fabric with high stretchability and sensitivity.
SourceSingapore University of Technology and Design·JournalAdvanced Healthcare Materials·DateMay 25, 2023
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
A new study found that marathon running causes significant damage to extrinsic foot muscles, while intrinsic muscles are less affected. The research suggests that marathon runners can take steps to prevent injuries by prioritizing recovery and muscle fatigue management.
SourceShibaura Institute of Technology·JournalScandinavian Journal of Medicine and Science in Sports·TypeObservational study·DateMay 23, 2023
Researchers found bacterial DNA in surgical specimens of patients with hip and knee arthritis, revealing a microbiome in previously assumed sterile sites. The most common bacteria were Escherichia, Cutibacterium, Staphylococcus, Acinetobacter, and Pseudomonas.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateMay 18, 2023
A study published in The Journal of Bone & Joint Surgery reports high 10-year implant survival and patient satisfaction rates for robotic-assisted medial knee arthroplasty. The procedure showed excellent outcomes, with over 90% of patients remaining satisfied without revision.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateMay 10, 2023
A study found that primary arthroscopy significantly improved symptoms and hip function in young adults with borderline hip dysplasia. The procedure showed a low rate of conversion to total hip replacement, with most patients experiencing long-term benefits.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateMay 2, 2023
A study of joint replacements in England finds socio-economic inequalities remain, with those living in deprived areas having the least access to surgery. The findings highlight the need for healthcare commissioners to address disparities in joint replacement provision.
SourcePLOS·JournalPLOS Medicine·TypeObservational study·DateApr 27, 2023
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
Rheumatologists are crucial in detecting neurologic Lyme disease due to its broad spectrum of symptoms and signs. Early treatment has a favorable prognosis, but delayed diagnosis can lead to severe symptoms.
SourceRutgers University·JournalPathogens·TypeCommentary/editorial·DateApr 26, 2023
A study by Oregon State University found that a metal bar installed on the crab-sorting table can reduce the strain on fishermen's bodies and prevent injuries. The researchers tested different banger bar configurations and found that higher bars and triangular bars were the most effective in reducing muscle activity and joint moment.
SourceOregon State University·JournalApplied Ergonomics·TypeExperimental study·DateApr 25, 2023
Researchers created a promising injectable cell therapy that reduces inflammation and regenerates articular cartilage in osteoarthritis patients. The treatment was tested in a pre-clinical model and showed ability to reverse cartilage damage and diminish inflammation.
SourceAtrium Health Wake Forest Baptist·JournalScience Advances·TypeExperimental study·DateApr 21, 2023
A new study published in Frontiers in Sports and Active Living found that greater breast support during running is associated with increased knee joint stiffness, altering the lower body biomechanics of female runners. High support sports bras can improve running performance by up to 7% for women.
SourceFrontiers·JournalFrontiers in Sports and Active Living·TypeObservational study·DateApr 21, 2023
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Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
Patients with low sodium levels before or after total knee or hip arthroplasty are at increased risk of complications and adverse outcomes. Postoperative hyponatremia was linked to longer hospital stays, higher rates of discharge to rehabilitation centers, and readmission within 90 days.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateApr 4, 2023
Researchers have found a potential treatment for osteoarthritis by targeting the GP130 immune receptor, which causes hyper-inflammation in joints. The new compound R805/CX-011 showed promising results in animal studies, reducing joint pain and stiffness, and may lead to Phase 1 and 2A clinical trials.
SourceKeck School of Medicine of USC·JournalScience Translational Medicine·TypeExperimental study·DateMar 22, 2023
Higher body mass index patients undergoing unicompartmental knee replacement (UKR) experience lower revision rates with cementless implants, according to a new study. Cementless fixation is preferred in higher-BMI patients, reducing the risk of revision surgery by up to 40%.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateMar 8, 2023
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
Researchers found a connection between arthritis flare-ups and periodontitis, suggesting that regular dental check-ups could help prevent rheumatoid arthritis. The study also identified potential therapeutic targets for cancer, including the use of mouthwash to prevent flares.
SourceRice University·JournalScience Translational Medicine·TypeExperimental study·DateMar 6, 2023
A new numerical model has been developed to predict cartilage degeneration after injury, revealing mechanisms of cell death and inflammation. The model suggests that mitigation of inflammation can lead to partial recovery of cartilage composition, opening avenues for potential therapeutic targets.
SourceUniversity of Eastern Finland·JournalPLOS Computational Biology·DateMar 1, 2023
A new study finds that plasma D-dimer levels have comparable diagnostic accuracy to other commonly used tests for identifying periprosthetic joint infection (PJI), and sometimes outperform the standard tests. The test showed higher sensitivity and specificity in detecting PJI, particularly in certain patient subgroups.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateFeb 10, 2023
Researchers found that young adults post-ACLR who exhibited lower patellofemoral joint (PFJ) loading during hopping were more likely to develop PFJ osteoarthritis at 1-year and worsening PFJ osteoarthritis between 1-5 years. Lower PFJ contact force was linked to increased risk of early osteoarthritis.
SourceWiley·JournalJournal of Orthopaedic Research®·DateFeb 8, 2023
A randomized trial shows that patients undergoing partial knee arthroplasty (UKA) experience faster functional recovery in walking speed and mobility tests compared to those who had total knee arthroplasty (TKA). UKA also resulted in shorter operative times, reduced blood loss, and improved functional outcomes.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateDec 22, 2022
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
A team of scientists from TIBI, UIC, and POSTECH has elucidated key points on how cartilage generation is facilitated and alternative bone formation can be avoided. They found optimal conditions for better cartilage regeneration while reducing excessive cartilage formation using human mesenchymal stem cells.
SourceTerasaki Institute for Biomedical Innovation·JournalMatter·TypeExperimental study·DateDec 21, 2022
A study found that metformin use significantly reduces the risk of total knee and hip replacements in patients with type 2 diabetes. The researchers analyzed data from over 69,000 participants and discovered a significant association between metformin use and lower joint replacement rates.
SourceCanadian Medical Association Journal·JournalCanadian Medical Association Journal·DateDec 19, 2022
A study found that joint replacement prices are not associated with quality of care, but rather with the type of insurer. The study analyzed publicly available data from 18 hospitals in California and found significant price differences between different payer types.
SourceWolters Kluwer Health·JournalClinical Orthopaedics and Related Research·DateDec 14, 2022
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
Researchers developed a simple and accurate method for markerless gait analysis, combining RGB camera-based pose estimation with IMU sensor data. The new technique outperformed existing methods in measuring gait parameters and joint angles, showing significant promise for clinical settings and diverse applications.
SourceTokyo University of Science·JournalScientific Reports·TypeExperimental study·DateDec 8, 2022
Exposure to common workplace agents is associated with a heightened risk of developing rheumatoid arthritis, which can be exacerbated by smoking and genetic predisposition. The study found that certain agents, such as quartz dust and gasoline fumes, are strongly linked to an increased risk of ACPA-positive disease.
SourceBMJ Group·JournalAnnals of the Rheumatic Diseases·TypeObservational study·DateDec 6, 2022
A new study suggests that a transcriptomic technique can help distinguish between infections and non-infectious causes of complications following knee and hip replacement surgery. The technique uses RNA sequencing to determine which genes are expressed and identifies specific immune cell types involved in the response to infection.
SourceWolters Kluwer Health·JournalJournal of Bone and Joint Surgery·DateDec 5, 2022
A study published in BMJ Open found that adolescents with hypermobile joints are at a higher risk of developing depression and anxiety. Researchers discovered that psychiatric symptoms were more severe among hypermobile participants, highlighting the need for targeted support and treatment.
SourceUniversity of Sussex·JournalBMJ Open·TypeObservational study·DateDec 1, 2022
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
A new study found that taking NSAIDs for osteoarthritis pain and inflammation may worsen joint inflammation and cartilage quality over time. Researchers used MRI-based structural biomarkers to analyze the association between NSAID use and synovitis in patients with knee osteoarthritis.
SourceRadiological Society of North America·DateNov 21, 2022
A team of researchers from Aarhus University has developed interdisciplinary guidelines to optimise the treatment of patients with juvenile arthritis, focusing on early diagnosis and screening. The guidelines aim to improve treatment outcomes by promoting a more timely initiation of treatment.
SourceAarhus University·JournalArthritis & Rheumatology·TypeSystematic review·DateNov 18, 2022